Come see how I do my estimation station and find lots more ideas for the 100th day of school in a kindergarten or first grade classroom. This post includes both math and literacy activities for this fun day. You can grab a FREEBIE too! (Mrs. Byrd's Learning Tree)

Look at how homes and communities have changed in the past 100 years. The project includes a local history study, a comparison of Victorian homes and lifestyles with modern day and an insight into the period’s inventions.

I Here is an example of a student's 100th day of school necklace. It is made out of fruit loops. Students were encouraged to make patterns with the colors, as well as, make sections of 10 by using the dividers to separate the groups.